(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
15-Aug-2026
Scheduled
21:30
CDT
Estimated
21:30
CDT
Total Departure Delay: -
Flight Runway Times
15-Aug-2026
Scheduled
22:03
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F16
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
15-Aug-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
15-Aug-2026
Scheduled
22:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A15
Baggage Claim
6
Tail Number
N559GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930, (LH) Lufthansa 7826, (NZ) Air New Zealand 2901
Event Timeline
Date
Event
Data Updated
15 Aug
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed to Aug-15-2026 10:03 PM
Scheduled Runway Arrival changed to Aug-15-2026 10:53 PM
14 Aug
23:02
18:02
18:02
Gate Adjustment
Departure Gate changed from E12 to F16
14 Aug
16:32
11:32
11:32
Gate Adjustment
Departure Gate changed from F19 to E12
14 Aug
07:44
02:44
02:44
Gate Adjustment
Arrival Gate changed to A15
Baggage changed to 6
14 Aug
06:03
01:03
01:03
Gate Adjustment
Departure Gate changed to F19
13 Aug
22:56
17:56
17:56
Equipment Adjustment
Tail Number changed from N536GJ to N559GJ
13 Aug
21:56
16:56
16:56
Equipment Adjustment
Tail Number changed from N559GJ to N536GJ
13 Aug
03:14
22:14
22:14
Equipment Adjustment
Tail Number changed from N578GJ to N559GJ
13 Aug
03:14
22:14
22:14
Equipment Adjustment
Tail Number changed from N516GJ to N578GJ
13 Aug
02:59
21:59
21:59
Time Adjustment
Estimated Gate Departure changed to Aug-15-2026 9:30 PM
Estimated Gate Arrival changed to Aug-15-2026 10:59 PM
Tail Number changed to N516GJ
Actual Equipment changed to CR7
12 Aug
18:49
13:49
13:49
Record Created
12 Aug
18:49
13:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Aug-15-2026 9:30 PM
Scheduled Gate Arrival changed to Aug-15-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5